621006240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1293763}}^1$

素因数の和:1293781

約数の個数: 48

約数和(自身を含む): 1956171168

約数和(自身を除く): 1335164928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1293763, 2587526, 3881289, 5175052, 6468815, 7762578, 10350104, 12937630, 15525156, 19406445, 20700208, 25875260, 31050312, 38812890, 41400416, 51750520, 62100624, 77625780, 103501040, 124201248, 155251560, 207002080, 310503120, 621006240]

約数ペア:

[(1, 621006240), (2, 310503120), (3, 207002080), (4, 155251560), (5, 124201248), (6, 103501040), (8, 77625780), (10, 62100624), (12, 51750520), (15, 41400416), (16, 38812890), (20, 31050312), (24, 25875260), (30, 20700208), (32, 19406445), (40, 15525156), (48, 12937630), (60, 10350104), (80, 7762578), (96, 6468815), (120, 5175052), (160, 3881289), (240, 2587526), (480, 1293763)]